ETSS stn

This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
#Sand Point, AK : 12/16/2025 06:23:10 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/14 12Z,  -0.30,  -4.11,  99.90,  -4.41,   0.00,
12/14 13Z,  -0.30,  -4.14,  99.90,  -4.44,   0.00,  (min)
12/14 14Z,  -0.30,  -3.77,  99.90,  -4.07,   0.00,
12/14 15Z,  -0.30,  -2.99,  99.90,  -3.29,   0.00,
12/14 16Z,  -0.40,  -2.01,  99.90,  -2.41,   0.00,
12/14 17Z,  -0.50,  -1.07,  99.90,  -1.57,   0.00,
12/14 18Z,  -0.30,  -0.36,  99.90,  -0.66,   0.00,
12/14 19Z,  -0.30,  -0.01,  99.90,  -0.31,   0.00,  (max)
12/14 20Z,  -0.30,  -0.17,  99.90,  -0.47,   0.00,
12/14 21Z,  -0.30,  -0.89,  99.90,  -1.19,   0.00,
12/14 22Z,  -0.30,  -2.01,  99.90,  -2.31,   0.00,
12/14 23Z,  -0.20,  -3.26,  99.90,  -3.46,   0.00,
12/15 00Z,   0.00,  -4.42,  99.90,  -4.42,   0.00,
12/15 01Z,   0.00,  -5.34,  99.90,  -5.34,   0.00,
12/15 02Z,   0.00,  -5.82,  99.90,  -5.82,   0.00,  (min)
12/15 03Z,   0.00,  -5.74,  99.90,  -5.74,   0.00,
12/15 04Z,   0.00,  -5.18,  99.90,  -5.18,   0.00,
12/15 05Z,   0.00,  -4.37,  99.90,  -4.37,   0.00,
12/15 06Z,   0.10,  -3.51,  99.90,  -3.41,   0.00,
12/15 07Z,   0.10,  -2.76,  99.90,  -2.66,   0.00,
12/15 08Z,   0.10,  -2.26,  99.90,  -2.16,   0.00,
12/15 09Z,   0.10,  -2.17,  99.90,  -2.07,   0.00,  (max)
12/15 10Z,   0.10,  -2.46,  99.90,  -2.36,   0.00,
12/15 11Z,   0.20,  -2.92,  99.90,  -2.72,   0.00,
12/15 12Z,   0.30,  -3.36,  99.90,  -3.06,   0.00,
12/15 13Z,   0.30,  -3.63,  99.90,  -3.33,   0.00,  (min)
12/15 14Z,   0.30,  -3.62,  99.90,  -3.32,   0.00,
12/15 15Z,   0.30,  -3.21,  99.90,  -2.91,   0.00,
12/15 16Z,   0.30,  -2.41,  99.90,  -2.11,   0.00,
12/15 17Z,   0.30,  -1.46,  99.90,  -1.16,   0.00,
12/15 18Z,   0.50,  -0.60,  99.90,  -0.10,   0.00,
12/15 19Z,   0.50,  -0.01,  99.90,   0.49,   0.00,
12/15 20Z,   0.50,   0.16,  99.90,   0.66,   0.00,  (max)
12/15 21Z,   0.50,  -0.24,  99.90,   0.26,   0.00,
12/15 22Z,   0.50,  -1.20,  99.90,  -0.70,   0.00,
12/15 23Z,   0.40,  -2.53,  99.90,  -2.13,   0.00,
12/16 00Z,   0.60,  -3.94,  99.90,  -3.34,   0.00,
12/16 01Z,   0.60,  -5.19,  99.90,  -4.59,   0.00,
12/16 02Z,   0.60,  -6.11,  99.90,  -5.51,   0.00,
12/16 03Z,   0.50,  -6.49,  99.90,  -5.99,   0.00,  (min)
12/16 04Z,   0.30,  -6.24,  99.90,  -5.94,   0.00,
12/16 05Z,   0.20,  -5.49,  99.90,  -5.29,   0.00,
12/16 06Z,   0.20,  -4.48,  99.90,  -4.28,   0.00,
12/16 07Z,   0.30,  -3.45,  99.90,  -3.15,   0.00,
12/16 08Z,   0.30,  -2.56,  99.90,  -2.26,   0.00,
12/16 09Z,   0.40,  -2.00,  99.90,  -1.60,   0.00,
12/16 10Z,   0.40,  -1.90,  99.90,  -1.50,   0.00,  (max)
12/16 11Z,   0.40,  -2.20,  99.90,  -1.80,   0.00,
12/16 12Z,   0.30,  -2.66,  99.90,  -2.36,   0.00,
12/16 13Z,   0.20,  -3.08,  99.90,  -2.88,   0.00,
12/16 14Z,   0.10,  -3.32,  99.90,  -3.22,   0.00,
12/16 15Z,   0.00,  -3.24,  99.90,  -3.24,   0.00,  (min)
12/16 16Z,  -0.10,  -2.74,  99.90,  -2.84,   0.00,
12/16 17Z,  -0.10,  -1.89,  99.90,  -1.99,   0.00,
12/16 18Z,  -0.10,  -0.94,  99.90,  -1.04,   0.00,
12/16 19Z,  -0.20,  -0.17,  99.90,  -0.37,   0.00,
12/16 20Z,  -0.20,   0.27,  99.90,   0.07,   0.00,  (max)
12/16 21Z,  -0.30,   0.22,  99.90,  -0.08,   0.00,
12/16 22Z,  -0.40,  -0.45,  99.90,  -0.85,   0.00,
12/16 23Z,  -0.60,  -1.68,  99.90,  -2.28,   0.00,
12/17 00Z,  -0.90,  -3.22,  99.90,  -4.12,   0.00,
12/17 01Z,  -1.10,  -4.74,  99.90,  -5.84,   0.00,
12/17 02Z,  -1.20,  -6.00,  99.90,  -7.20,   0.00,
12/17 03Z,  -1.30,  -6.82,  99.90,  -8.12,   0.00,
12/17 04Z,  -1.30,  -6.99,  99.90,  -8.29,   0.00,  (min)
12/17 05Z,  -1.30,  -6.49,  99.90,  -7.79,   0.00,
12/17 06Z,  -1.20,  -5.49,  99.90,  -6.69,   0.00,
12/17 07Z,  -1.10,  -4.29,  99.90,  -5.39,   0.00,
12/17 08Z,  -1.10,  -3.13,  99.90,  -4.23,   0.00,
12/17 09Z,  -1.10,  -2.19,  99.90,  -3.29,   0.00,
12/17 10Z,  -1.10,  -1.68,  99.90,  -2.78,   0.00,
12/17 11Z,  -1.10,  -1.67,  99.90,  -2.77,   0.00,  (max)
12/17 12Z,  -1.00,  -2.04,  99.90,  -3.04,   0.00,
12/17 13Z,  -1.00,  -2.55,  99.90,  -3.55,   0.00,
12/17 14Z,  -1.00,  -2.96,  99.90,  -3.96,   0.00,
12/17 15Z,  -1.00,  -3.14,  99.90,  -4.14,   0.00,  (min)
12/17 16Z,  -0.90,  -2.95,  99.90,  -3.85,   0.00,
12/17 17Z,  -0.80,  -2.33,  99.90,  -3.13,   0.00,
12/17 18Z,  -0.70,  -1.40,  99.90,  -2.10,   0.00,
12/17 19Z,  -0.70,  -0.46,  99.90,  -1.16,   0.00,
12/17 20Z,  -0.70,   0.21,  99.90,  -0.49,   0.00,
12/17 21Z,  -0.70,   0.46,  99.90,  -0.24,   0.00,  (max)
12/17 22Z,  -0.60,   0.14,  99.90,  -0.46,   0.00,
12/17 23Z,  -0.70,  -0.82,  99.90,  -1.52,   0.00,
12/18 00Z,  -0.80,  -2.31,  99.90,  -3.11,   0.00,
12/18 01Z,  -0.90,  -4.01,  99.90,  -4.91,   0.00,
12/18 02Z,  -1.00,  -5.57,  99.90,  -6.57,   0.00,
12/18 03Z,  -0.90,  -6.75,  99.90,  -7.65,   0.00,
12/18 04Z,  -0.90,  -7.36,  99.90,  -8.26,   0.00,  (min)
12/18 05Z,  -0.90,  -7.25,  99.90,  -8.15,   0.00,
12/18 06Z,  -0.90,  -6.45,  99.90,  -7.35,   0.00,
12/18 07Z,  -0.80,  -5.21,  99.90,  -6.01,   0.00,
12/18 08Z,  -0.70,  -3.86,  99.90,  -4.56,   0.00,
12/18 09Z,  -0.70,  -2.65,  99.90,  -3.35,   0.00,
12/18 10Z,  -0.70,  -1.77,  99.90,  -2.47,   0.00,
12/18 11Z,  -0.70,  -1.39,  99.90,  -2.09,   0.00,  (max)
12/18 12Z,  -0.70,  -1.54,  99.90,  -2.24,   0.00,
12/18 13Z,  -0.70,  -2.04,  99.90,  -2.74,   0.00,
12/18 14Z,  -0.70,  -2.58,  99.90,  -3.28,   0.00,
12/18 15Z,  -0.80,  -2.96,  99.90,  -3.76,   0.00,
12/18 16Z,  -0.80,  -3.04,  99.90,  -3.84,   0.00,  (min)
12/18 17Z,  -0.80,  -2.70,  99.90,  -3.50,   0.00,
12/18 18Z,  -0.90,  -1.93,  99.90,  -2.83,   0.00,
12/18 19Z,  -0.90,  -0.92,  99.90,  -1.82,   0.00,
12/18 20Z,  -0.80,  -0.02,  99.90,  -0.82,   0.00,
12/18 21Z,  -0.70,   0.51,  99.90,  -0.19,   0.00,
12/18 22Z,  -0.70,   0.53,  99.90,  -0.17,   0.00,  (max)
12/18 23Z,  -0.70,  -0.09,  99.90,  -0.79,   0.00,
12/19 00Z,  -0.70,  -1.35,  99.90,  -2.05,   0.00,
12/19 01Z,  -0.70,  -3.06,  99.90,  -3.76,   0.00,
12/19 02Z,  -0.70,  -4.85,  99.90,  -5.55,   0.00,
12/19 03Z,  -0.60,  -6.35,  99.90,  -6.95,   0.00,
12/19 04Z,  -0.60,  -7.36,  99.90,  -7.96,   0.00,
12/19 05Z,  -0.60,  -7.68,  99.90,  -8.28,   0.00,  (min)
12/19 06Z,  -0.50,  -7.24,  99.90,  -7.74,   0.00,
12/19 07Z,  -0.50,  -6.15,  99.90,  -6.65,   0.00,
12/19 08Z,  -0.50,  -4.72,  99.90,  -5.22,   0.00,
12/19 09Z,  -0.50,  -3.30,  99.90,  -3.80,   0.00,
12/19 10Z,  -0.60,  -2.14,  99.90,  -2.74,   0.00,
12/19 11Z,  -0.60,  -1.41,  99.90,  -2.01,   0.00,
12/19 12Z,  -0.70,  -1.23,  99.90,  -1.93,   0.00,  (max)
12/19 13Z,  -0.70,  -1.57,  99.90,  -2.27,   0.00,
12/19 14Z,  -0.80,  -2.18,  99.90,  -2.98,   0.00,
12/19 15Z,  -0.80,  -2.73,  99.90,  -3.53,   0.00,
12/19 16Z,  -0.80,  -3.02,  99.90,  -3.82,   0.00,
12/19 17Z,  -0.90,  -2.95,  99.90,  -3.85,   0.00,  (min)
12/19 18Z,  -0.90,  -2.42,  99.90,  -3.32,   0.00,
12/19 19Z,  -0.90,  -1.50,  99.90,  -2.40,   0.00,
12/19 20Z,  -0.90,  -0.46,  99.90,  -1.36,   0.00,
12/19 21Z,  -0.90,   0.36,  99.90,  -0.54,   0.00,
12/19 22Z,  -0.90,   0.70,  99.90,  -0.20,   0.00,  (max)
12/19 23Z,  -0.90,   0.44,  99.90,  -0.46,   0.00,
12/20 00Z,  -0.90,  -0.48,  99.90,  -1.38,   0.00,